Precipitation-mediated aerosol–cloud relationships are often called ‘lifetime effects’, and stem from the hypothesis that changes in the aerosol lead to changes in the precipitation efficiency (or ...

What Are Atmospheric Aerosols Exactly Aerosols refer to fine solid or liquid particles suspended in the atmosphere, where ...

Procter & Gamble is recalling dozens of aerosol spray products, including dry shampoo and dry conditioner, that were distributed nationwide due to traces of benzene. According to the recall notice ...

Earth keeps getting warmer because more energy from sunlight stays trapped in the climate system. Scientists refer to this as ...

The World Meteorological Organization’s fifth annual Air Quality and Climate Bulletin, issued in September, called attention to the effects of air pollution on climate change and human and ecosystem ...

Aerosols are fine particulates that float in the atmosphere. Many are natural, but those haven’t increased or decreased much over the centuries. But human-caused aerosols — emitted from smokestacks, ...

Just as a handful of potentially harmful aerosol dry shampoos have suddenly been recalled from the shelves due to concerns about benzene, an interest in scalp-healthy products has steadily increased ...

Heat waves. Drought. Storms. The extreme weather that has battered much of the planet in the past few years, up through the heat wave cooking most of the United States this summer, has more scientists ...

Dear EarthTalk: What’s the deal nowadays with aerosol spray cans? I thought that the ozone-depleting chemicals used in them were eliminated back in the 1970s. Is this true? If so, what is now used as ...

It isn’t always easy to find safe, eco-friendly hair products that work, but the best non-aerosol hairsprays deliver light to strong hold and are tested and approved by customers. But not all ...

Summer is here, school is out, and kids are bored. How bored? Bored enough to take to social media to do something called the "deodorant challenge" without thinking about the damage it can do to their ...